Actually, I am well up on Tesco. The only fault I have found has been to their disadvantage. In the old days before chip-and-pin when one just signed the Visa docket, the Visa payments often failed to reach my bill, sometimes for quite large amounts; so either they or Visa [no way of knowing which, but probably Tesco as theirs seemed to be the only payments not to go thru] never got paid.

Alas, that doesn't happen any more with chip'n'pin!

~M~